Automating technology makes it unavoidable. Driver-less tech can get rid of all transport operators in the next 2-3 years. That is 5-6% of the workforce right there.
[Driver-less tech in the next 2-3 years]
Driver-less tech is 200 years in the future. You may wish to begin reading about science.
Nuclear fusion is 20 years away, again and again.
Every sci fi movie is off by 100s of years.
Driver-less tech is not even proven feasible yet.